exc.block

Class BlockIterator

java.lang.Object

exc.block.BlockIterator

Direct Known Subclasses:

bottomupBlockIterator, topdownBlockIterator

public abstract class BlockIterator
extends java.lang.Object

super class for Block iterator

Constructor Summary

Constructors

Constructor and Description
BlockIterator(Block b) constructor with block
BlockIterator(BlockList body)

Method Summary

Modifier and Type	Method and Description
abstract boolean	end()
Block	getBlock() Return the current block
java.util.Vector<Block>	getContainer()
abstract void	init()
abstract void	init(Block b)
abstract void	init(BlockList body)
abstract void	next()
void	setAside(Block b)
void	setAside(java.util.Vector<Block> vb)
void	setBlock(Block b)
abstract int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlockIterator

public BlockIterator(Block b)

constructor with block

BlockIterator

public BlockIterator(BlockList body)

Method Detail

init

public abstract void init()

init

public abstract void init(Block b)

init

public abstract void init(BlockList body)

next

public abstract void next()

end

public abstract boolean end()

size

public abstract int size()

getBlock

public Block getBlock()

Return the current block

setBlock

public void setBlock(Block b)

setAside

public void setAside(Block b)

setAside

public void setAside(java.util.Vector<Block> vb)

getContainer

public java.util.Vector<Block> getContainer()